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PeerBasis
Compensation Comparability Determination

Slag Cement Association

Executive Director / CEO

EIN 364414498
MI · NTEE S41
FY ending 2024-12-31
June 9, 2026

This analysis benchmarks the total compensation of Donna Halstead, Executive Director / CEO ($455) against every comparable organization that fit the selection criteria — 541 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 1st percentile of comparable organizationsbelow the typical range for comparable organizations

Benchmarked executive: Donna Halstead — reported title “Director of Finance”, selected as the organization's highest-paid individual — no exact title match, so confirm this is a comparable role.

How comparable organizations were selected

541 organizations qualified on sector, size, and geography 541 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1 total compensation of comparable organizations → $411,422 $455
$16,32310th
$43,35525th
$70,123Median
$98,22475th
$134,60090th
$455This org · 1st
p10$16,323
p25$43,355
p50$70,123
p75$98,224
p90$134,600
$455

Comparable organizations

Each figure is Form 990 Part VII columns D + F (reportable pay plus other compensation and benefits; column F may include amounts from related organizations), normalized to MI cost of living (BEA RPP, 2023) and to its filing year (CPI-U); the reported amount is on each linked 990.

OrganizationStateRevenueMatched titleComp
(reported)
Comp
(adjusted)
FY
Wellington Chamber Of Commerce Inc FL$289,708 Executive Director $108,276 $98,547 2024
Boone Area Chamber Of Commerce IA$289,462 Executive Dir. $70,409 $74,691 2024
Boaz Chamber Of Commerce AL$290,474 Executive Di $53,942 $56,459 2024
Accessibility Professionals Association TX$288,892 Executive Director $75,108 $74,939 2023
Downtown Vacaville Business CA$290,813 Executive Dir. $81,415 $70,123 2023
Out Georgia Business Alliance GA$291,420 Executive Director $79,911 $80,144 2023
Beckley Board Of Realtors Inc WV$288,077 Executive Of $25,217 $26,453 2024
Arizona Craft Brewers Guild Inc AZ$288,025 Executive Director $55,000 $52,760 2023
Small Business In Transportation FL$287,830 President $75,000 $70,277 2023
Tampa Bay Trial Lawyers Association FL$287,622 Executive Di $56,000 $52,473 2023
National Archery Buyers Association MN$287,339 Executive Director $86,210 $84,968 2023
Motion Palpation Institute Inc OH$287,259 President $15,000 $15,392 2024
Pacific Association Of Domestic CA$292,507 Executive Director $52,500 $43,921 2024
Mason Contractors Association Of IL$292,630 Executive Secretary $190,225 $181,185 2024
Hopewell Prince George Chamber Of Commerce VA$292,646 Ceo $80,000 $77,047 2023
Clean Fuels Michigan MI$293,151 Executive Dir. $116,995 $116,995 2024
Iowa Brewers Guild IA$286,382 Executive Director $106,262 $109,818 2025
Research Triangle Cleantech Cluster NC$293,453 Executive Dir. $133,976 $138,080 2023
Medicinelouisiana Inc LA$285,959 Executive Director $253,855 $270,817 2024
Ports Association Of Louisiana LA$285,916 Executive Director $93,579 $102,780 2023
Central Wisconsin Board Of Realtors Inc WI$285,838 Ceo $116,912 $118,293 2024
Cen-tex Hispanic Chamber Of Comm TX$285,750 Presedent/ceo $75,315 $72,990 2024
Independent Electrical Contractors TN$294,020 Executive Di $58,019 $60,831 2023
Chicagoland Food Inc IL$294,169 Executive Director $50,000 $47,624 2024
International Biometrics DC$294,211 Managing Director $150,000 $131,294 2023

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to MI cost of living and 2024 dollars. Click any organization to verify the figure on ProPublica.

Methodology

Comparable organizations were drawn from electronically filed IRS Form 990 returns and matched on sector (NTEE code), budget (a size-adaptive revenue band that tightens as the organization grows), and geography (same-state first, broadening only when too few peers qualify); every organization within the band forms the peer set. To compare fairly across regions and years, peer compensation is normalized to MI cost of living (BEA Regional Price Parities, 2023) and to the subject's filing year (CPI-U). The figure benchmarked is Form 990 Part VII, Section A, columns D + F — reportable pay plus other compensation, benefits, and deferred amounts (column F may include amounts from related organizations) — with the chief executive matched by role. Related-organization amounts (column E) and institutional trustees are excluded. Full methodology: peerbasis.org/methodology.

Sample, role match & sensitivity

Sensitivity — the subject's percentile under alternative compensation definitions:

BasisSubject percentile
Total compensation (D + F), cost-of-living + inflation adjusted — the PeerBasis default1st
Total compensation (D + F), as reported (no adjustments)1st
Reportable pay only (column D), adjusted4th
All sources (D + E + F), adjusted1st

If the percentile moves materially across these definitions, the result is sensitive to methodology choices, and the board should weigh which basis best fits its facts.

Rebuttable presumption of reasonableness · 26 CFR 53.4958-6

Compensation paid by a tax-exempt organization is presumed reasonable — shifting the burden to the IRS — when three requirements are met. This report supplies the comparability data for the second. The board should record the following in its minutes concurrently with its decision:

Draft board minutes — executive compensation

  1. The compensation of the Executive Director / CEO (Donna Halstead) was approved in advance by [the Board / Compensation Committee], composed of members with no conflict of interest with respect to the arrangement.
  2. Prior to its determination, the authorized body obtained and relied upon appropriate comparability data, namely the PeerBasis Compensation Comparability Determination dated June 9, 2026, comparing compensation against 541 similarly situated organizations (Same NTEE sector (S41), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $455 is reasonable (approximately the 1st percentile of comparable organizations) and documented the basis for this determination concurrently, on [date], by a vote of [__ for / __ against].

Sources: IRS Form 990 e-file data (apps.irs.gov); IRS Business Master File (NTEE classification). Every figure traces to an original public filing — click any organization above to verify it on ProPublica. PeerBasis is a service of Prismind Analytics; its methodology is published, was commissioned for independent adversarial review, and discloses its own limitations. This report is comparability data to support a board's good-faith determination under IRC 4958; it is not legal or tax advice. Generated by PeerBasis on June 9, 2026.